Picture of virus

Open Access research that helps to deliver "better medicines"...

Strathprints makes available scholarly Open Access content by the Strathclyde Institute of Pharmacy and Biomedical Sciences (SIPBS), a major research centre in Scotland and amongst the UK's top schools of pharmacy.

Research at SIPBS includes the "New medicines", "Better medicines" and "Better use of medicines" research groups. Together their research explores multidisciplinary approaches to improve understanding of fundamental bioscience and identify novel therapeutic targets with the aim of developing therapeutic interventions, investigation of the development and manufacture of drug substances and products, and harnessing Scotland's rich health informatics datasets to inform stratified medicine approaches and investigate the impact of public health interventions.

Explore Open Access research by SIPBS. Or explore all of Strathclyde's Open Access research...

Strathprints

Application layer systematic network coding for sliced H.264/AVC video streaming

Nazir, Sajid and Stanković, Vladimir and Andonović, Ivan and Vukobratović, Dejan (2012) Application layer systematic network coding for sliced H.264/AVC video streaming. Advances in Multimedia, 2012.

[img]
Preview
 Text (Nazir-etal-AM-2012-Application-layer-systematic-network-coding-for-sliced-H-264-AVC-video-streaming)
Nazir_etal_AM_2012_Application_layer_systematic_network_coding_for_sliced_H_264_AVC_video_streaming.pdf
Final Published Version
License: Creative Commons Attribution 3.0 logo
Download (1MB) | Preview

Abstract

Application Layer Forward Error Correction (AL-FEC) with rateless codes can be applied to protect the video data over lossy channels. Expanding Window Random Linear Codes (EW RLCs) are a flexible unequal error protection fountain coding scheme which can provide prioritized data transmission. In this paper, we propose a system that exploits systematic EW RLC for H.264/Advanced Video Coding (AVC) slice-partitioned data. The system prioritizes slices based on their PSNR contribution to reconstruction as well as temporal significance. Simulation results demonstrate usefulness of using relative slice priority with systematic codes for multimedia broadcast applications.

Item type: Article
ID code: 60653
Keywords: network coding , video streaming , application layer forward error correction , multimedia broadcast, Electrical engineering. Electronics Nuclear engineering, Computer Science(all)
Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
Department: Faculty of Engineering > Electronic and Electrical Engineering
Depositing user: Pure Administrator
Date deposited: 11 May 2017 00:13
Last modified: 03 Aug 2018 04:59
Related URLs:
URI: https://strathprints.strath.ac.uk/id/eprint/60653
Export data:
CORE (COnnecting REpositories)